Mostly, violations of the US Criiminal Codes most of which are contained in Title 18.
Yes. US District Courts are the trial courts of general jurisdiction. They hear civil and criminal cases that involve federal and constitutional law and US treaties, provided the case doesn't fall under the jurisdiction of one of the US Special Courts (bankruptcy, tax, etc.).
Federal courts may hear civil cases or criminal cases.
District courts hear cases on topics assigned to them by Congress, and federal courts hear cases regarding constitutional law and treaties.
State courts hear far more cases than federal courts.
District courts are part of the federal court system and handle cases within a specific geographic region, while federal courts refer to all courts established under the U.S. Constitution, including district courts, appellate courts, and the Supreme Court. District courts are the trial courts where most federal cases begin, while federal courts encompass the entire federal judiciary system, including appellate and Supreme Court levels.
Federal courts hear cases involving violation of Federal Statutes - State courts hear violations of statutes promulgated by their state legislatures.
The United States district courts are the federal trial courts. Their 654 judges handle more than 300,000 cases a year, about 80 percent of the federal caseload. The district courts were created by congress in the judiciary act of 1789.
Federal courts hear cases involving violation of Federal Statutes - State courts hear violations of statutes promulgated by their state legislatures.
appellate courts (or courts of appeals)
The 94 US District Courts are the trial courts of the federal judicial branch. The district courts were created by Congress and have jurisdiction to hear most categories of federal cases, civil and criminal. There are 94 federal districts, at least one in each state, DC, Puerto Rico, the Virgin Islands, Guam, and the Northern Mariana Islands. The US District Courts hear cases of general jurisdiction (criminal and civil cases). The US District Courts hear 80% of trial cases; however, the "federal court system" is broader than the Judicial Branch and the US Special Courts that hold the other 20% of federal trials. The US Special Courts include US Bankruptcy Courts, US Tax Courts, the US Court of Federal Claims and several other courts of limited jurisdiction established under Congress authority in Article I of the Constitution. While these are part of the federal court system, they are not part of the Judicial Branch but part of the Legislative Branch.
All I can say is it is not State Courts (Sorry GradPoint users)
The US District Courts hear approximately 80% of new federal cases; the US Court of International Trade and US Special Courts hear the remainder of the cases under original jurisdiction.